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- Optimization of Cooling Load Density for an Irreversible Simple Air Refrigerator 不可逆简单空气制冷循环制冷率密度优化
- Optimization of cooling load density for regenerative air refrigerator with variable-temperature heat reservoirs 回热式变温热源空气制冷循环容积制冷率优化
- Cooling Load Density Optimization of Irreversible Air Refrigeration Cycles With the loss of heat leak 考虑热漏损失的实际空气制冷机制冷率密度优化
- OPTIMIZATION OF COOLING LOAD DENSITY FOR AN IRREVERSIBLE BRAYTON REFRIGERATOR WITH VARIBLE-TEMPERATURE RESERVOIRS 变温热源不可逆布雷顿制冷循环制冷率密度优化
- Cooling load density 制冷率密度
- The traditional way is difficult to predict cooling load to a nicety and celerity. 传统方式难于实现准确、快速地预测空调系统动态负荷。
- At the low system cooling load, PFM saved 63.83% total power consumption of multiple centrifugal chiller system. 在系统低负载时,相比于平均负载法甚至能节省多达63.;83%25之耗电量。
- The cooling load of air-conditioning system is a nonlinear model with dynamic and indeterminacy. 摘要空调系统负荷是一个典型的具有动态性、不确定性等随机特性的非线性模型。
- And based on the fire load density of the combustible and combustibility of decoration material, calculate the value of fire increasing modulus. 根据可燃物的火灾荷载密度和装饰材料的燃烧性能确定火灾增长系数的值。
- This paper introduces a new concept of half - range function, on basis of which, the equption of distributed load density has been set up on the straight bar. 建立了半幅函数的概念,在此基础上建立直杆上载荷集度分布方程,并对这个方程沿杆轴线积分获得直杆内力方程。
- In this paper a nonsteady heat flux equation for car body is established and the formulationof transmission function coeficient of the cooling load is derived. 为了自动调节和控制客车室内温度,结合客车车身非稳定传热的特点,提出了一种计算客车空调动态制冷负荷的方法。
- The technology of the large-size LiBr absorption refrigeration is already very perfect, but the cooling load all are big and is not fitful for a situation of a small cooling load. 目前国内外的大型吸收式制冷装置技术已相当完善,但因制冷量均很大,不适合小冷量场合使用。
- Basing on the analysis of deformation and stiffness of the transmission system, 3-D correcting quantity is accounted according to the 3-D correcting surface and minimum principia of load density. 在分析传动系统变形和支承结构刚度的基础上,根据三维修形曲面以及误差、载荷密度最小化原则计算确定齿轮修形量。
- The pertinence of actualizing the measures is particular, which requires the status of remaining heating and cooling load, building utility, meteorological data, etc. should synthetically be taken into consideration. 但节能技术措施的实施具有较强的针对性,需要综合无余热负荷(冷负荷)、建筑功能、气象参数等多方面的因素进行综合考虑。
- Abstract: Two ignition methods are investigated to reduce pressure wave in large caliber gun propelling charge with high loading density. 文摘:研究了两种能降低某大口径火炮高装填密度发射装药的膛内压力波的点传火方案。
- It is an effective new processing way for loading of the solid rocket motor with high loading density, high propellant mass fraction propellant. 为今后高装填密度、高质量比的发动机装药开拓出一条新途径。
- Based on the previous research, theoretically analyses the influence of combinations of air changes and cooling load in an isolation ward and the adjacent buffer room on isolation effects when the temperature difference is considered. 摘要从理论上分析了考虑温差影响下,隔离病房和缓冲室的换气次数与房间冷负荷的匹配情况对两室一缓工况下隔离效果的影响。
- Results show that ignition delay time becomes longer as loading density of propellants and the distance between propellants and plasma jet increase. 试验结果表明:增大装填密度以及发射药与等离子体喷孔距离,点火延迟时间变长。
- Two ignition methods are investigated to reduce pressure wave in large caliber gun propelling charge with high loading density. 研究了两种能降低某大口径火炮高装填密度发射装药的膛内压力波的点传火方案。
